| 摘要 |
A container lid having a safe open edge is disclosed. In the container lid, a fitting portion (3) of a lid plate with respect to the container (2) or an inclined portion (4) inclined obliquely downward from the surface of the lid plate around the open portion (9) inside the container, a loop portion (7) bent outward in a loop form from the innermost peripheral edge (5) of the inclined portion (4) and extending so as to return up to a position slightly outward the innermost peripheral edge (5), end the open plate portion (9) continuing the inner end of the loop porton (7) via a tear guide line (8) and separated from the loop portion (7) by the tear guide line (8) are formed on a lid main body (1). A tab (10) is fitted to an open plate portion (9) of this lid main body (1) in such a fashion that the tip (11) of the tab (10) is positioned on the tear guide line (8). |
